Unit 2 单元复习题 2025-2026学年人教版英语八年级下册

Unit 2 单元复习班级： 小组： 姓名： 评价： 一、单项填空（10 小题；每小题 1 分，满分 10 分） 从题中所给的 A、B、C、D 四个选项中选出能填入空白处的最佳选项。 ( ) 1. —What's ____ wrong with you? —I have a toothache and I got ____ X-ray just now. A. the; a B. /; an C. the; an D. /; a ( ) 2. —Do you need helpers on your farm? —No. Although it's a big farm, we can do all the farming by ____. A. myself B. yourselves C. yourself D. ourselves ( ) 3. —My cousin has a bad ____. He shouldn't eat so much sweet food. A. backache B. toothache C. headache D. fever ( ) 4. —I want to give up learning to swim. It seems I will never be a good swimmer. —Oh, be ____! Learning new skills takes time. A. patient B. nervous C. quick D. tight ( ) 5. —Do you know why we shouldn't throw old batteries(电池) everywhere? —Of course. They are ____ to the soil, and the ____ last for a long time. A. harm; harmful B. harm; harm C. harmful; harmful D. harmful; harm ( ) 6. —I am not feeling ____ these days, so I go to see a doctor. —But ____, you still do well in the exam. A. good; unluckily B. well; unluckily C. well; luckily D. good; lucky ( ) 7. —Nowadays lots of products from China are very popular in the world. —Yes! Many people can hardly avoid ____ products made in China. A. to buy B. buying C. buy D. bought ( ) 8. —Smoking is bad for people's health. —That's true. A report says that lots of smokers are ____ lung disease. A. suffering from B. getting from C. coming from D. getting over ( ) 9. —I ____ speak because I have a sore throat. —You ____ drink enough hot water. A. mustn't; can B. can't; should C. couldn't; must D. shouldn't; can ( ) 10. —What happened to you this morning? You were late for school. —I was about to leave home ____ I realized I had left my homework at home. A. when B. until C. while D. as long as 二、完形填空（10 小题；每小题 1 分，满分 10 分） 从题中所给的 A、B、C、D 四个选项中选出能填入空白处的最佳选项。 Michael is afraid of going to the lab(实验室) again. An accident happened last month. After finishing the experiment(实验) with other students in the lab, he 11 all the useless things in the dustbin(垃圾桶). Suddenly, one of the bottles fell from his hands. He went to pick it up. But he hurt 12. He cut his hand. How scared Michael was! The teacher quickly helped him wash the cut and 13 on it to stop bleeding. And then some students found a clean bandage(绷带). The teacher put it 14 the cut. The teacher and the classmates 15 him to go to the hospital, but he didn't go. He thought he would be OK. But later, the 16 was worse than before. Michael had a fever, so the teacher drove him to the hospital. 17, it was not really serious. The doctor took Michael's temperature and said his 18 was caused by the cut. And then the doctor put some 19 on the cut and advised him to take breaks. There are many risks(风险) in doing experiments. The students will become more 20 when they are in the lab after the accident. ( ) 11. A. touched B. put C. moved D. protected ( ) 12. A. him B. he C. himself D. his ( ) 13. A. call B. wait C. press D. look ( ) 14. A. in B. on C. at D. by ( ) 15. A. agreed B. chose C. ordered D. asked ( ) 16. A. situation B. information C. result D. resolution ( ) 17. A. Comfortably B. Luckily C. Quickly D. Brightly ( ) 18. A. flu B. fever C. test D. throat ( ) 19. A. medicine B. food C. tools D. messages ( ) 20. A. harmful B. interesting C. careful D. surprised 三、 阅读理解（共三节，满分 30 分） 第一节（共 5 小题；每小题 1.5 分，满分 7.5 分）根据短文内容，判断正误（正确 “T”，错误 “F”）。 I still remember what I did when an accident happened last month. It was about 12:00 at midnight. I saw bright light in my neighbour's kitchen. I thought he might be having midnight food so I went back to my bed. Soon, there was a burning smell and I realized there must be something wrong. I jumped out of the bed at once and went outside to have a look. I saw fire coming out of my neighbour's kitchen. I shouted, "Fire! Fire!" But nobody heard me. I ran quickly to my house and called the fire station and went back to the neighbour's house. I knocked at the door and called my neighbour's name, but there was no answer. I tried to get into the house and save his cat and dog. Then I poured water through the kitchen window but it was no use because the fire was too big. Luckily, the firemen arrived and put out the fire in time. When my neighbour came back, he was sad because his kitchen was burnt down, but he thanked me for calling the fire station and saving his pets.A week later, my neighbour invited me to his home for dinner. In his new kitchen, he took a photo of me. Later on, he gave me the photo as a gift. It made me happy. ( ) 21. When the fire happened, the neighbour was having midnight food. ( ) 22. The writer knocked at the neighbour's door, but nobody answered. ( ) 23. The writer got into the neighbour's house and saved his cat and dog. ( ) 24. The neighbour took a photo in his new kitchen with the firemen. ( ) 25. The text mainly talks about how to protect oneself in the face of a fire. 第二节（共 15 小题；每小题 1 分，满分 15 分） 根据短文内容，从题中所给的 A、B、C、D 四个选项中选出最佳选项。 A As a fast and great way, the online medical consultation is coming into people's lives. More and more people are choosing to use mobile phones for online consultation. Here are the steps: ( ) 26. How many steps does the online medical consultation have? A. 8 B. 9 C. 10 D. 11 ( ) 27. If you already have an account, what do you need to do first after opening the app? A. Just log in. B. Choose a doctor. C. Set up an account. D. Fill in the personal information. ( ) 28. Which ways of consultation does the passage talk about? ①Video call. ②Audio call. ③Email-sending. ④Text-messaging. A. ①②④ B. ②③④ C. ①②③ D. ①③④ ( ) 29. What should you do while waiting for your turn? A. Set a time to talk to the doctor. B. Get our questions ready. C. Pay for the consultation. D. Say thanks to the doctor. ( ) 30. Where can we find the passage? A. In an English dictionary. B. In a geography book. C. In a health magazine. D. In a school newspaper. B Last summer vacation, Jenny's family visited her grandparents' farm in the countryside. To make her think of happy family meals, Grandma wanted to teach her the special pork dish. They washed fresh vegetables and cut the pork into pieces. Then, they prepared salt, ginger, dark soy sauce, sugar, and some other seasonings(调料). When Jenny started the old stove, the fire grew big suddenly! Feeling nervous, Jenny moved back quickly and knocked over(打翻) the sugar bowl by accident. Half the sugar fell into the pot! "Oh, no!" Jenny was afraid and cried. She thought she ruined(破坏) the dish.At that moment, Grandma smiled kindly, "Don't worry!" "Quick! Add vinegar!" she told Jenny. Jenny quickly added three spoons of vinegar. Meanwhile, Grandpa picked red tomatoes from the garden. With a smile, he put them into the pot. "Let's try something new!"Soon, a nice and strong sweet-sour smell filled the kitchen. After cooking for an hour, they opened the pot. They were all surprised! The pork looked so nice, and the tomatoes became thick sauce. When they ate it, the taste was amazing—sweet but a little sour.Just then, neighbours came over because of the good smell. They all said, "How delicious!" Their small kitchen was full of laughter and joy. That evening, they shared the "Lucky Mistake Pork". Grandpa said wisely, "Sometimes accidents bring happy surprises." Through this, Jenny learned an important lesson—We can also find beauty in mistakes. ( ) 31. Why did Grandma teach Jenny to cook? A. To sell the new dish. B. To prepare for a birthday party. C. To use garden vegetables. D. To share family meals memories. ( ) 32. Why did Jenny cry in the kitchen? A. Because Grandma was angry with her. B. Because she thought she ruined the dish. C. Because she didn't like red tomatoes. D. Because she missed an important lesson. ( ) 33. What made them surprised after Jenny and her grandparents cooked for an hour? A. The sweet-sour smell. B. The pork's nice look. C. The neighbours' coming. D. Grandma's kind smile. ( ) 34. Which is the right order of the events? ①Prepared vegetables and pork. ②Neighbours praised the dish. ③Put tomatoes into the pot. ④Added vinegar to the pot. A. ①→③→④→② B. ②→①→④→③ C. ③→②→①→④ D. ①→④→③→② ( ) 35. What is the best title for the passage? A. Grandma's Special Garden B. An Unforgettable Family Trip C. Beauty in Cooking Mistakes D. How to Make Pork Dish C ①Technology makes our lives easier. But do you know how it helps save lives faster in first aid? People who have sudden health emergencies (突发卫生事件)like heart disease or accidents may only have a few minutes to live unless they get help. We can use technology to offer help in time. Let's look at some technological inventions that are helping save lives. ②Smart apps Some people in the US made an app called PulsePoint. It invites common people trained in CPR(心肺复苏) to use it. The app knows the users' locations. If someone needs first aid nearby, a user will get a message asking them to help. ③Magic gel(凝胶) The gel, which is made from plants, can stop someone bleeding in just 10 seconds. It can stick to a wound and help cover it. The gel was invented more than 10 years ago but was only allowed to be used on animals. Now in the US, it has been allowed to be used on humans too. It's amazing that such a useful thing was invented by an American boy aged 17! ④Flying aids If people get injured and need help in hard-to-reach areas, drones can be of great use. Drones(无人机) can often offer help faster than people because they can fly. And they can also make helping people safer for rescuers(营救者) working in dangerous conditions. With cameras inside, the drones can watch people's health easily. They can also carry useful things, like a life jacket to save someone from drowning(溺水) . ( ) 36. How does the writer show his opinion in Paragraph 1? A. By giving an example. B. By asking a question. C. By sharing his experience. D. By answering a question. ( ) 37. What does the underlined word "locations" mean in the second paragraph? A. Places. B. Interests. C. Steps. D. Habits. ( ) 38. What can't we infer from the passage? A. A woman who cuts her finger while cooking will need first aid. B. Common people trained in CPR can use a smart app to save lives. C. Flying aids can offer faster and safer help to people in need. D. Magic gel was only allowed to be used on animals more than 10 years ago. ( ) 39. What is the structure of this passage? ( ) 40. What's the passage mainly about? A. Technology in our lives. B. Technology in first aid. C. Great technological inventions. D. Great inventors. 第三节（共 5 小题；每小题 1.5 分，满分 7.5 分） 根据短文内容，从短文后所给的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。 The flu is common. During spring and winter, you may find people around you coughing or sniffling(抽鼻子). How can you stay away from the flu? 41. ____ Keep your hands clean. You may keep yourself away from anyone coughing, but you're more likely to pick up cold viruses from something you touch. Cold viruses are often on door knobs(把手). 42. ____ If there is no way to clean hands, try not to touch your eyes or nose,"says Dr Ross Walton."This is a very common way for viruses to get into your body." 43. ____ When you're sleeping, your body is able to produce something to fight viruses. People who sleep for 7~8 hours a night have better immunity(免疫力). According to a health expert, if you don't have a good sleep during the night, a 30-minute daytime nap is enough to make up for it. Do exercise. 44. ____ Having a strong immune system gives you a chance of fighting the virus off before it makes you ill. You can play the sport that you enjoy most. For example, you can walk, run, swim or dance. Get the flu jab(预防针). 45. ____ "It's true that the jab can't help us fight against all kinds of flu, but it can save lives. I certainly have one every year," says Dr Walton. A. Get enough sleep. B. Here is some advice for you. C. And it can even cause death. D. It doesn't matter what kind of exercise. E. It can make the immune system work better. F. Washing hands will keep you from picking up a virus. G. To stay away from the flu, getting flu jabs is necessary and important. 四、 写作（共二节，满分 10 分） 第一节（共 5 小题；每小题 1 分，满分 5 分）根据句意，用括号中所给词的适当形式填空。 46. You'll make mistakes if you're in a test, always check twice! (care) 47. For our , we need to keep calm and hide under the tables when an earthquake happens. (safe) 48. I still remembered that the small candle quietly as we read stories together before bedtime. (burn) 49. Before the speech contest, I practised many times but still walked onto the stage . (nervous) 50. The of the sun through the window made our classroom warm and lively. (bright) 第二节（共 5 小题；每小题 1 分，满分 5 分）将下列句子中汉语部分译成英语，注意使用适当的形式。 51. Lucy and the doctor asked her to stay at home. (患流感) 52. every day with my dear teachers and classmates. (从现在起) 53. This park has beautiful flowers, and offers free boat rides at weekends. (更为重要的是) 54. After waiting for 10 minutes, the doctor asked me to and checked my temperature. (坐下) 55. Tom was running to catch the bus when he saw a cat cross the road and . (突然停住) 学科网（北京）股份有限公司 $